baber/WOPTO huggingface dataset:
Patent JP-2013178200-A (JP)
Title: On-vehicle charging device
Inventor: NISHIO TAKESHI
IPC: H02H3/16
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To detect a ground fault generated in a section through which an AC current passes.SOLUTION: An on-vehicle charging device 100 for charging a battery mounted on a vehicle includes: a bridge rectifier 14 for converting an AC current supplied from a power source into a DC current; a ground fault detection circuit 21 outputting test voltage when a test current is made to pass through a circuit of the on-vehicle charging device 100, and detecting a ground fault in the circuit of the on-vehicle charging device 100 on the basis of the test current changing according to the presence/absence of ground fault resistance; and a control portion 23 controlling the ground fault detection circuit 21 so as to output the test voltage of a larger value than the forward voltage of a diode included in the bridge rectifier 14.
Patent JP-2013180763-A (JP)
Title: Cap having sealing strip
Inventor: IKEDA SATOSHI
IPC: B65D41/58
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cap having a sealing strip which is configured such that when a consumer recloses the cap, the consumer can have a sufficient cap closing feeling.SOLUTION: A sealing strip 5 includes, on its internal surface, ratchet teeth 5a that are engaged with ratchet pawls 2g provided on the external surface of the side wall of an inner cap 2; and has, on its upper part, interference projections 5d in contact with projection 3j provided at the lower part of the side wall of an upper lid 3. Additionally, the sealing strip 5 is located such that the ratchet pawls 2g and the ratchet teeth 5a are separated from each other when the cap 1 has not been opened yet. When the cap 1 is opened first time, the sealing strip moves together with the upper lid 3 in an uncapping direction A1. The sealing strip is held by the inner cap 2 at a position where the ratchet pawls 2g are engaged with ratchet teeth 5a. The interference projections 5d come in contact with the projections 3j provided at the lower part of the side wall of the upper lid 3 in the vicinity of a position where screwing of the cap 1 when reclosing the cap 1 is completed.
Patent JP-2013180921-A (JP)
Title: Scribing device
Inventor: SAKAI TOSHIYUKI
IPC: C03B33/07
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress the distortion of a slide base by weight of a scribing head in a scribing device which moves the scribing head along a beam via the slide base.SOLUTION: A protrusion 17 is provided to the side of a beam 12 to which a slide base 18 is attached, along the longitudinal direction of the beam 12, and the upper part of the slide base 18 is made to face the outside inner wall of a through hole 17A in the protrusion 17.
Patent JP-2013147626-A (JP)
Title: Low odor environmentally-friendly nano-pigment inkjet ink composition
Inventor: KING KE-YUNG
IPC: B41M5/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a low odor environmentally-friendly nano-pigment inkjet ink composition which can meet both demands of environmental protection and retention of print quality.SOLUTION: A low odor environmentally-friendly nano-pigment inkjet ink composition includes N-ethylpyrrolidone, propylene carbonate, an ether/alcohol solvent, a pigment, a dispersant, a resin, a plasticizer, a surfactant and an acidity regulator of cyclic tertiary amine compound. The N-ethylpyrrolidone accounts for 1-10% of the total weight of the inkjet ink composition, the propylene carbonate accounts for 1-20% of the total weight of the inkjet ink composition, and the ether/alcohol solvent accounts for 50-80% of the total weight of the inkjet ink composition, where the individual solvents must exist simultaneously in the inkjet ink composition.
Patent JP-2013051669-A (JP)
Title: Controller, communication system, power consumption control method, and program
Inventor: TAKIMOTO KAZUTOSHI
IPC: H02J13/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a home controller that can perform demand control without setting priority of a household electric appliance.SOLUTION: A home controller 20 transmits a reduction instruction DRβ based on a reduction instruction DRα to reduce power consumption in a house from an electric power system to each household electric appliance. The home controller 20 determines whether or not the power consumption indicated by the reduction instruction DRα was reduced based on power consumption before and after transmission of the reduction instruction DRβ. If the power consumption based on the reduction instruction DRα was not reduced, the home controller 20 updates the reduction instruction DRβ to a reduction instruction requesting more reduction in power consumption than the reduction instruction DRβ transmitted previously. The home controller 20 transmits the updated reduction instruction DRβ to each household electric appliance. The home controller 20 repeats obtaining power consumption, determining whether or not power consumption was reduced, updating the reduction instruction DRβ, and transmitting the updated reduction instruction DRβ.
Patent JP-2013185672-A (JP)
Title: Transmission
Inventor: MIYATA KAZUNORI
IPC: F16H57/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission capable of improving detection accuracy and extending a service life of a detector, in the case of detecting a setting state of a shift stage by the detector.SOLUTION: A transmission 1 includes: a transmission case 70 having a clutch chamber 72 and a transmission chamber 71; shift gears 14-17, 24-27, 33-38 arranged on rotating shafts 11, 13, 21, 23, 31 and composing 1-8 speeds; shift forks 80, 90 for setting shift stages; clutches 50, 60 arranged in the clutch chamber 72; magnetic sensors 200, 201 detecting setting states of the shift stages through portions 83, 93 to be detected; and baffle plates 110, 120 covering portions of the clutches 50, 60 on sides of the portions 83, 93 to be detected and sides of the magnetic sensors 200, 201. A projecting wall 74a of the transmission case 70 extends to surround the clutch 50 at a position in close proximity thereto and abuts on the baffle plate 110.
Patent JP-2013187833-A (JP)
Title: Transmission device and transmission frame configuration method
Inventor: FUJII HIROTADA
IPC: H04J11/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and a transmission frame configuration method that can reduce influence of inter-symbol interference while avoiding a change of basic parameters such as an OFDM symbol length and a guard interval length and complication of a circuit configuration in a multi-path environment having long delay at a degree at which a typical guard interval length cannot suppress influence of inter-symbol interference.SOLUTION: A transmission frame control unit of a transmission device according to the invention selects a sub-carrier about which the length of a guard interval is 1/N of the length of an OFDM symbol, the frequency of subcarriers constituting the OFDM symbol is N×M times a basis frequency, and N and M are natural numbers, and uses a transmission frame including an extended guard interval extended in an equivalent manner by allocating the same modulation symbol to two or more consecutive OFDM symbols for the selected sub-carrier.
Patent JP-2013187488-A (JP)
Title: Semiconductor relay device
Inventor: SUNADA TAKUYA
IPC: H01L27/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce a parasitic capacity associated with an insulating capacitor and prevent a decrease in a power transmission efficiency, in a semiconductor relay device.SOLUTION: An insulating capacitor 4a is formed on a dielectric film 36 arranged on a dielectric isolation substrate 30 having a parasitic capacity (Cp). Thereby, a new parasitic capacity Cp' formed between the insulating capacitor 4a and the dielectric isolation substrate 30 can be connected to the conventional parasitic capacity Cp in series. Here, a composite capacity (Cp") of the conventional parasitic capacity Cp and the new parasitic capacity Cp' becomes smaller than the conventional parasitic capacity Cp because the parasitic capacities are connected in series. Accordingly, the parasitic capacity associated with the insulating capacitor can be reduced compared to a conventional case where the insulating capacitor is directly formed on a semiconductor substrate. Thereby, a decrease in a power transmission efficiency can be prevented.
Patent JP-2013186455-A (JP)
Title: Manufacturing method for hard coat film
Inventor: MURAKAMI MASAFUSA
IPC: G02B1/14
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a hard coat film by which wrinkles are hardly formed in a hard coat film without lowering manufacturing efficiency.SOLUTION: A manufacturing method for a hard coat film includes: an application step of applying a photocurable resin having a solvent added therein to a resin film F being conveyed; a drying step of heating a part of the resin film F being conveyed which has been subjected to the application step, thereby removing the solvent from the photocurable resin applied to that part, and thereby forming a photocurable coating on that part; an upstream side irradiation step of irradiating an upstream side irradiation range with a prescribed beam, then making the part of the resin film F where the photocurable coating is formed pass through the upstream side irradiation range, and curing only a surface side part of the photocurable coating; and a downstream side irradiation step of making the part of the resin film F which has passed through the upstream side irradiation range pass through a downstream side irradiation range which is irradiated with a prescribed beam, thereby curing the uncured part of the photocurable coating and thereby obtaining a hard coat layer.
Patent JP-2013190835-A (JP)
Title: Semiconductor device and portable terminal device
Inventor: SASAKI SATOSHI
IPC: G06F3/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and portable terminal device capable of a stable operation.SOLUTION: A semiconductor device 1 includes: an HSIC physical layer circuit 2 that is fixedly connected with another semiconductor device via bus wiring; an USB link control unit 3 that operates by one of USB functions of a host function or device function, and is link-connected with the other semiconductor device; a nonvolatile storage unit 4 that stores selection data for selecting the USB function by which the USB link control unit 3 operates; and a semiconductor substrate on which an USB physical control unit 2, the USB link control unit 3, and the nonvolatile storage unit 4 are formed.
Patent JP-2012120879-A (JP)
Title: Endoscope device
Inventor: MATSUI KOICHI
IPC: A61B1/06
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device which can securely discriminate the type of an optical adaptor even if a contact resistance between the optical adaptor and a tip portion largely changes and can prevent erroneous use when a measurement error becomes large and type recognition is possibly recognized erroneously in the worst case when an element such as a resistor that can easily be mounted for discriminating the type of the optical adaptor is used.SOLUTION: The endoscope device includes the optical adaptor 22 equipped with a discriminating resistor 24, a standard resistor 26 arranged so that the optical adaptor 22 may be detachably attached to the endoscope end, and connected in series with the discriminating resistor 24 while the optical adaptor 22 is installed, a DC electric source 11 connected in series with the standard resistor 26, and an endoscope 23 provided with a control circuit 13 to discriminate the type of the optical adaptor 22 through calculation of the capacity of the discriminating resistor 24, based on the voltage value of a connection point A between the discriminating resistor 24 and the standard resistor 26.
Patent JP-2013190261-A (JP)
Title: Navigation device and navigation system using the same
Inventor: KANEO HIROHIKO
IPC: G08G1/095
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device and a navigation system using the same which enhance usability in navigation.SOLUTION: When a real-time video acquired from a specific fixed-point camera 1 is not clear, a control unit 7 of a navigation device is configured to acquire a clear saved video transmitted from the specific fixed-point camera 1 that is saved in a data center 3. A user can decide whether to take the route or not on the basis of the clear video, which is convenient for the user.
Patent JP-2013190149-A (JP)
Title: Refrigerator
Inventor: OYU HIDEKI
IPC: F25D17/08
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To achieve common use of a component for preventing warm air from flowing into a storage chamber during defrosting, to facilitate air passage designing, to surely prevent defrosted warm air from leaking, and to improve cooling efficiency by reducing the pressure loss of the cooling air passage.SOLUTION: A movable air supply hood 29 is disposed at the outside of a delivery opening portion 13a of a cooling chamber 13, and the air supply hood (29) is used to block the delivery opening portion 13a during defrosting, so as to prevent hot air from flowing into a cooling air passage 14 during defrosting. Thus, a common air supply hood 29 can be employed also in refrigerators of other types, and designing of a cooling air passage is facilitated. Since a pressure loss in the opened state of the air supply hood 29 is small, cooling efficiency is improved.
Patent JP-2013190022-A (JP)
Title: Vacuum heat insulating material, method for manufacturing the same, heat insulating body and method for dismounting the same
Inventor: SHINOKI TOSHIO
IPC: B09B3/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a vacuum heat insulating material using polyester as a fiber material is tangled with a cutting blade of a crusher in a crushing process, blocks a filter, for example, used for raw material fractionation, and is attached to recovered metal to lower the quality (purity) of recycled metal or the like when processing a product formed by applying the vacuum heat insulating material in a scrapping plant or the like.SOLUTION: A vacuum heat insulating material includes a core material constituted of a laminate including non-woven fabric formed of a resin fiber and a jacketing material which covers the core material by vacuum closing. The resin fiber is a sea-island type conjugated fiber in which an aromatic resin having ester bonds serves as a sea component and an aliphatic resin having a glass transition temperature lower than the glass transition temperature of the aromatic resin serves as an island component, and is heat-treated at a temperature of the glass transition temperature of the aliphatic resin temperature or higher and lower than the glass transition temperature of the aromatic resin, or contains 2 wt.% or more of the aliphatic resin.
Patent JP-2013188938-A (JP)
Title: Method and device for high-pressure pulverizing molten resin lowered in viscosity by mixing carbon dioxide thereto
Inventor: KAWASAKI SHINICHIRO
IPC: B01F1/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing fine particles of molten resin by mixing carbon dioxide to the molten resin so as to lower viscosity and spraying the mixture into the atmosphere.SOLUTION: In a method for pulverizing molten resin by injecting molten resin continuously supplied under high pressure and high temperature and high pressure carbon dioxide to the atmosphere from the high pressure condition, when a fluid A and a fluid B are any of carbon dioxide and the molten resin, a multi-stage division flow passage type mixer is used as a mixer, which has a fluid A division part for evenly dividing the fluid A after the fluid A flows into the mixer, a fluid B division part for evenly dividing the fluid B after the fluid B flows into the mixer in the downstream side of the fluid A division part, a double tube type mixing part constituting a cylindrical double tube type mixer structure having the fluid A as the inner fluid and the fluid B as the outer fluid in the downstream side of the fluid B division part, and an individual contraction part for contracting an outlet of the double tube type mixing part in the downstream side of the double tube type mixing part. A pulverizing process of the resin and a product thereof can be provided.
Patent JP-2012137094-A (JP)
Title: Turbine blade and steam turbine
Inventor: SUGAYA HARUNOBU
IPC: F01D5/14
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a turbine blade that reliably discharges droplets generated by the turbine blade passing through a leading edge region on a back side thereof to collide with the back side and flowing down along the back side, and adhering on a surface of the turbine blade while increasing as moving toward a blade root side outward the turbine blade.SOLUTION: The turbine blade 1 has the back side 31, the blade root 37, and a blade tip 36, and rotates around a rotary shaft (not shown) as a center. A separation groove 2 is provided of which the part or all extend and which leads the droplets 7 adhering on the surface outward on the back side 31 downstream the center line 10 between the axial center line 11 of the turbine blade 1 extending toward the rotary shaft and a leading edge 8 of the turbine blade 1.
Patent JP-2012114475-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SHIMIZU KAZUHIRO
IPC: H01L21/336
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cell structure capable of ensuring the breakdown voltage of a memory cell and capable of controlling accurate threshold distribution even in a microfabricated memory cell.SOLUTION: A nonvolatile semiconductor memory device comprises: a plurality of element isolation insulating films DI formed in a surface layer of a semiconductor substrate S; a plurality of element regions AA defined by the element isolation insulating films DI; a plurality of gate structures each including a charge storage layer FG formed on the semiconductor substrate S via a tunnel oxide film 10 and a control gate CG formed on the charge storage layer FG via a gate insulating film 20; a plurality of impurity diffusion layers IDL formed in the element regions AA so as to sandwich the surface layer of the semiconductor substrate S directly under the gate structures therebetween; insulating films 60 formed from oxide silicon so as to fill the gaps between the gate structures; and an insulating film 40 formed from nitride silicon so as to contact the side walls of the gate structures. The bottoms of the insulating film 40 are spaced apart from the surface of the semiconductor substrate S by at least a half or more of the height of the charge storage layers FG.
Patent JP-2013195148-A (JP)
Title: Infrared sensor device
Inventor: NOGUCHI EIGO
IPC: H01L27/144
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To correct a decrease of an infrared radiation reception amount at a peripheral part of a sensor array region, in an infrared sensor device including the sensor array region having a plurality of pixels each having an infrared absorption film and a temperature sensor arranged in line or in matrix and a condensing lens arranged opposite to the sensor array region.SOLUTION: An infrared sensor device 23 comprises: a sensor array region 1 having a plurality of pixels P each having an infrared absorption film 15 and a temperature sensor 13 arranged in line; and a condensing lens 3 arranged opposite to the sensor array region 1. The infrared detection sensitivity of a pixel P is changed to be higher from a center part to a peripheral part of the sensor array region 1 according to an area change of the infrared absorption film 15.
Patent JP-2013195551-A (JP)
Title: Optimum imaging position detection method, optimum imaging position detection device, photomask manufacturing method and semiconductor device manufacturing method
Inventor: YAMANE TAKESHI
IPC: G01N21/956
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method that enables precise detection of an optimum imaging position on a substrate surface.SOLUTION: An optimum imaging position detection method according to an embodiment includes: a step S12 of acquiring an image in a predetermined area on a substrate surface; a step S13 of, with respect to each of multiple intensity acquisition points included in the predetermined area, calculating peak intensity corresponding to a value obtained by subtracting average signal intensity in areas outside of the intensity acquisition points from each signal intensity at the intensity acquisition points, on the basis of the image in the predetermined area; a step S14 of calculating a variation in the peak intensity calculated for each of the intensity acquisition points; steps S15 and S16 of executing the steps of acquiring the image in the predetermined area, of calculating the peak intensity and of calculating the variation in the peak intensity, at each of multiple imaging positions; and a step S17 of determining that a position with a maximum variation in the peak intensity is an optimum imaging position on the basis of the variation in the peak intensity obtained at each of the multiple imaging positions.
Patent JP-2013197739-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: KOMIYAMA TOMOAKI
IPC: H04N5/225
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To allow for photographing with a composition using an accessory effectively, by enlarging the types of composition information to be provided from an information providing apparatus.SOLUTION: An imaging apparatus capable of communication with the information providing apparatus via a network comprises: transmission means which transmits characteristic information of the apparatus, information on an accessory being mounted to the apparatus, history information on an accessory which has ever been mounted, and information on photographing conditions, to the information providing apparatus via the network; and acquisition means which acquires photographing auxiliary information on a composition from the information providing apparatus on the basis of the information having been transmitted to the information providing apparatus.
Patent JP-2015109881-A (JP)
Title: Sheath for introducer
Inventor: OKAMURA RYO
IPC: A61M25/06
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheath for introducer which can prevent curling up of a tip at the time of being introduced to a puncture portion even if the wall thickness is thinned.SOLUTION: A sheath 10 for introducer includes a sheath tube 11 which is formed of a tubular member having a hollow part to which a long body can be inserted, and has a tip 11a whose outer diameter is tapered off and a body part 11b whose outer diameter is constant. The tip 11a of the sheath tube 11 includes a recessed part 11ab which is curved in a recessed manner toward the inner side in a radial direction from an end 11aa for making the long body protrude and a projecting part 11ac which is continuous to the recessed part 11ab and curved in a protruding manner to the outer side in the radial direction on a cross section in parallel with the axial direction.